Red Lentil and Harissa Soup

I hate ‘punish-yourself-January’. So many people eschewing alcohol and meat, going on diets that will never succeed and buying gym memberships they will never use. Here’s my highly opinionated tip: if you’re going to change anything about anything, then you need to make changes that will be permanent. Permanent means life-long, so you’d better make sure that you love the changes that you do make.

It doesn’t have to be hard, and it doesn’t have to be punishing. With people like The Hairy Bikers around, low-fat, no-sugar, delicious food is easy to make. This gorgeous soup of their devising takes a mere ten minutes or so to put together, from what are likely to be store-cupboard ingredients. It is also vegan, so whatever you are putting yourself through this January, this dish ticks every box.

The ‘gremolata’ lifts this from the everyday lovely to the out-of-this-world, so don’t leave it out. Frightened of raw garlic? Don’t go and breathe on people afterward; that’s all I can say.

Don’t be thinking that this is a dish suitable only for January, you can eat this as a summer supper, meaning you can make those lifestyle changes permanent.

If serving 6 (this is a filling dish), the calories come in at 166 per portion. If serving 4 it is 249 per portion, and you’ll be full.


RECIPE serves 4 – 6 

1 tbsp olive oil

2 large onion, finely chopped

3 fat garlic cloves, peeled and finely chopped

a small bunch of finely-chopped fresh coriander stalks

2 tbsp harissa paste

200g red lentils, rinsed

1 litre vegetable stock

1 400g tin of chopped tomatoes

the juice of half a lemon


the finely grated zest of a lemon

1 garlic clove, finely chopped

a small bunch of finely-chopped fresh coriander leaves


Heat the oil in a large pan over a medium heat, add the onions with a pinch of salt and cook gently for five to ten minutes until softened. Add the garlic and cook, stirring, for a further minute, then add the coriander stalks and harissa paste. Stir thoroughly then add the lentils, stir thoroughly again until everything is coated in the harissa, then add the stock and bring to the boil.

Reduce to a simmer for ten minutes, then add the tomatoes and simmer for a further ten minutes. The lentils should be soft by this time, so test and adjust the seasoning, and add lemon juice to thin the soup and add liveliness.

To make the ‘gremolata’ (a real gremolata uses parsley, but the coriander used here is splendid) chop the ingredients together and spoon over each serving once it has been put into bowls.

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